(Hong Kong)
Product Summary
The MM5450BN LED display driver is a monolithic MOS IC fabricated in an N-Channel, metalgate process. The technology produces low-threshold, enhancement-mode, and ion-implanted depletion-mode devices. A single pin controls the LED display brightness by setting a reference current through a variable resistor connected to the supply.
Parametrics
MM5450BN absolute maximum ratings: (1)Voltage (any pin) VSS to VSS: + 12V; (2)Power Dissipation +25℃: 1W +85℃: 560mW; (3)Junction Temperature (TJ): +150℃; (4)Storage Temperature (TS): –65℃ to +150℃; (5)Lead Temperature (soldering, 10sec.): +300℃; (6)Supply voltage (VDD – VSS): +4.75V to +11V; (7)Ambient Temperature Range (TA): –40℃ to +85℃.
Features
MM5450BN features: (1)Continuous brightness control; (2)Serial data input; (3)No load signal requirement; (4)Enable (on MM5450); (5)Wide power supply operation; (6)TTL compatibility; (7)34 or 35 outputs, 15mA capability; (8)Alphanumeric capability.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||
|---|---|---|---|---|---|---|---|---|---|---|
 |
 MM5450BN |
|
IC DRIVER DISPLAY LED 40DIP |
Data Sheet |
Negotiable |
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| Image | Part No | Mfg | Description | |
Pricing (USD) |
Quantity | ||||
 |
MM54240 |
Other |
|
Data Sheet |
Negotiable |
|
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|
MM5437 |
Other |
|
Data Sheet |
Negotiable |
|
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|
MM5450 |
Other |
|
Data Sheet |
Negotiable |
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|
MM5450BN |
|
IC DRIVER DISPLAY LED 40DIP |
Data Sheet |
Negotiable |
|
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 |
MM5450BV |
|
IC DRIVER DISPLAY LED 44PLCC |
Data Sheet |
Negotiable |
|
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|
MM5450BV TR |
|
IC DRIVER DISPLAY LED 44PLCC |
Data Sheet |
Negotiable |
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